Hydroponics Shop Kalamazoo Michigan

Featured Products

HTG Supply Hydroponics & Grow Lights – KZoo’s #1 Grow Store!

Located less than 5 minutes from Western Michigan University, across from Dollar Tree on the West Main Hill, HTG Supply Kalamazoo features the area’s best selection of hydroponics systems, grow lights, nutrients, grow tents, complete grow tent packages, and thousands of other specialty grow supplies, plus all of the Michigan-favorite & major brands like Advanced Nutrients, FoxFarm, Hydrofarm, CAN Filters, General Hydroponics, and Pro Mix soil, all at unbeatable prices. With thousands of specialty hydroponics & indoor gardening products by top manufacturers to choose from and an experienced crew that’s dedicated to helping you get the most out of your indoor garden, you’re guaranteed to get what you need and save more at HTG Supply Kalamazoo!

“Take the Google inside HTG Kalamazoo virtual tour to browse our products and brands before you visit the shop!„

LED Grow Light Experts

Our HTG Supply hydroponics store is well known as the best place to buy LED grow lights in Kalamazoo because we have the most comprehensive selection of the newest and best LED grow lights for indoor gardening in town. With dozens of low-cost LED models, LED plant bulbs, and state of the art LED fixtures to choose from, we have a light to fit any budget or LED growing application. HTG Supply doesn’t just have the most LED’s in KZoo though, we have the best selection of all grow light types in town. Our shelves are loaded with complete “plug-n-play” high pressure sodium lights (HPS), MH, T5 fluorescent, CMH, and LEC grow lights, as well as all of the necessary replacement and upgrade components including hundreds of specialty bulbs, digital light ballasts, reflectors & air cooled hoods, timers & controllers, hangers, movers and more.

“Check out HTG Supply Kalamazoo on Facebook for grow demos, event news & useful grow tips. Like our page & join our grower community!„

Indoor Garden Supply Superstore

HTG Supply is more than just a hydro shop – we are an indoor gardening superstore with the inventory and know-how to assist any grower. Whether you’re looking for grow lights, grow light bulbs, hydroponics systems & supplies, nutrients & fertilizers, organic gardening supplies, grow bags, air pots, grow tents, complete grow tent packages, grow room ventilation / inline fans & carbon air filters, CO2 generators / CO2 tanks & supplies, high-tech controllers & monitors, reflective Mylar rolls & wall liners, water treatment systems, TDS & pH meter testing equipment, dry nets, trimmers, or anything else for indoor gardening, you won’t find more choices or better deals anywhere else!

“Stop by the store for Free-Tea Tuesdays! Just bring a jug, and we’ll top it off with our famous Stump Tea compost tea free of charge. Every Tuesday at the store – no purchase necessary!„

HTG Supply Kalamazoo is a proud distributor of: Advanced Nutrients, AgroMax, ARS, Aurora Innovations, Bluelab, Botanicare, Can Filters, Clonex, Detroit Nutrient Company, Digital Greenhouse, Doktor Doom, Dutchmaster, Dyna-Gro, Earth Juice, Einstein, Emerald Harvest, Emerald Triangle, Eye Hortilux, EZ Clone, Fiskars, FoxFarm, General Hydroponics, General Organics, Grodan, GrowBright, Growstone, Hanna Instruments, Heavy 16, High Yield, Lighting, Hormex, House and Garden, HTGSupply, Hydrofarm, Hygrozyme, Light Rail, Olivia’s, Ona, Organic Rescue Mist, Osram, Phat Sacks, Physan 20, Potters Gold, Pro-Mix, PURE, Roots Organics, Serenade, SunMaster, Superthrive, Technaflora, The Guano Company, Titan Controls, Uvonair, and many other fine manufacturers!